Dev tools · alternatives · 2026

24 alternatives to BlockID.org

Claim your digital identity powered by blockchain.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. BlockID.org launched in 2016; newer entries below may have overtaken it.

1. 1
   bitcoinusername.com▲98

   Search For Bitcoin Users in the Blockchain

   2014 · bitcoinusername.com · its alternatives →

2. 2
   Civic Token▲185

   Access to identity verification via the blockchain

   2017 · its alternatives →

3. 3
   BitBadges▲167

   Utilize gated NFTs for identity authentication management

   2024 · bitbadges.io · its alternatives →

4. 4
   Stampery▲118

   Certify your emails using the blockchain

   2015 · stampery.com · its alternatives →

5. 5
   Bitproof▲113

   True certification in the bitcoin blockchain

   2015 · its alternatives →

6. 6
   Blockchain Home Registry▲113

   A web3 real estate platform to claim the NFT of your home

   2022 · bhr.fyi · its alternatives →

7. 7
   BlockScore▲106

   The intelligent ID verification system

   2014 · plaid.com · its alternatives →

8. 8
   Coindexter▲111

   A wiki for long-term investors in blockchain networks

   2017 · its alternatives →

9. 9
   AcademyCoin▲154

   Online education powered by the blockchain

   2017 · its alternatives →

10. 10
    BlockSign▲79

    Sign Your Docs Digitally Using Bitcoin

    2014 · blocksignit.com · its alternatives →

11. 11
    BigchainDB▲105

    The scalable blockchain database.

    2016 · bigchaindb.com · its alternatives →

12. 12
    Web3 ID▲109

    Web3 auth that puts user privacy first, and it’s free

    2022 · dock.io · its alternatives →

13. 13
    Do You Need A Blockchain?▲85

    Clearing the confusion for once and all

    2021 · its alternatives →

14. 14
    The Business Blockchain▲91

    Promise, Practice, and Application of the Next Internet Tech

    2016 · amazon.com · its alternatives →

15. 15
    Stampd▲68

    A document blockchain stamping service

    2015 · stampd.io · its alternatives →

16. 16
    Dapp.com▲109

    Where the blockchain comes alive

    2018 · dapp.com · its alternatives →

17. 17
    Digital Bitbox▲103

    A minimalist and secure Bitcoin hardware wallet

    2017 · bitbox.swiss · its alternatives →

18. 18
    Assembly Coins▲79

    Create your own Cryptocurrency on the Bitcoin blockchain

    2014 · its alternatives →

19. 19
    BitDegree▲92

    Blockchain-powered, smart-incentives based online education

    2018 · bitdegree.org · its alternatives →

20. 20
    Blockusign▲93

    Secure Document Signing & Verification Powered by Blockchain

    2018 · blockusign.co · its alternatives →

21. 21
    Donaid▲76

    Cryptocurrency donations, for everyone.

    2019 · its alternatives →

22. 22
    Blockledge▲73

    The first web3 education platform powered by NFTs

    2022 · blockledge.xyz · its alternatives →

23. 23
    TokenCard▲15

    Blockchain-Powered Debit Cards

    2017 · monolith.xyz · its alternatives →

24. 24
    Bonafide▲7

    Proof of identity for Bitcoin transactions.

    2014 · bonafide.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →